[RegCNET] question

[Pir S. Ali]

I got the same problem, I tried the following values with 25KM and now
its working properly.

 &timeparam
 dtrad   =    30.,
 dtabem  =    18.,
 dtsrf   =   120.,
 dt      =   40.,

Please try different option and also refer user guide there is good
explanation.

On Wed, Aug 15, 2012 at 1:55 AM, Ashraf Zakey <ashraf.zakey at yahoo.com> wrote:
> As you can see from your error message, you need to decrease your time step
> (dt)
>
> Cheers
> Ashraf
>
>
>
> On 08/14/2012 03:48 PM, Mônica Weber Tavares wrote:
>
> I am running RegCM-4.1.1 with dust for 1998 to 2009. It is working correctly
> until march to 1998 and it gives an error in this month.
> Is there anybody having similar problem? Could you please help me?
> Thank you, Mônica.
>
>
> SEARCH BC data for 1998030618
> READY  BC from     1998030612 to 1998030618
>  ATM variables written at 1998-03-06 12:00:00 UTC
>  SRF variables written at 1998-03-06 12:00:00 UTC
>  RAD variables written at 1998-03-06 12:00:00 UTC
>  WHUUUUBBBASAAAGASDDWD!!!!!!!!!!!!!!!!
>  No more atmosphere here....
>  CFL violation detected, so model STOP
>  #####################################
>  #            DECREASE DT !!!!       #
>  #####################################
>   -------------- FATAL CALLED ---------------
>   Fatal in file: mod_tendency.F90 at line:     1498
>   CFL VIOLATION
>   -------------------------------------------
>  mod_tendency.F90 :     1498:            1
> application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0
>
>
>
>
>
>
>
> ----------------------------------
> Mônica Weber Tavares
> Bacharel em Meteorologia
> Mestranda em Meteorologia Agrícola
> Departamento de Engenharia Agrícola
> Universidade Federal de Viçosa-MG
> Fone: DEA - (31)3899-1890
>          CEL - (31)9246-2609
> ----------------------------------
>
>
>
>
>
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-- 
Shaukat Ali

PhD Scholar
Institute of Atmospheric Physics, Chinese Academy of Sciences
40#Hua Yan Li, Qi Jia Huo Zi, Chao Yang District
Beijing 100029, China
Tel: +86-10-82995138
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--------------------------------------------------------------

Scientific Officer (Climate Section)
Global Change Impact Studies Centre (GCISC)
National Centre for Physics (NCP) Complex
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